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For clamping hydraulics and test rigs that need sustained high pressure at low flow, this radial piston pump delivers 22 l/min at up to 500 bar. Displacement is constant at 16 cm3 per revolution and the housing is cast iron.

Radial Piston Pump PR4-3X/16,00-500RA01M02 - Bosch Rexroth R901089292

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,659.30
Item BRR-R901089292
Manufacturer no. R901089292
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901089292
Country of originGermany
ConditionNew
Artikel
BRR-R901089292
Frequently Bought Together

Clamping fixtures, auxiliary press circuits and test rigs need sustained high pressure but rarely much volume. This ten-piston radial piston pump covers exactly that range: a constant displacement of 16 cm3 per revolution gives up to 22 l/min, and the maximum operating pressure is 500 bar.

Benefits

  • 500 bar maximum operating pressure for clamping and pressing circuits
  • Constant displacement of 16 cm3 per revolution, giving up to 22 l/min
  • Ten pistons produce an even flow
  • Cylindrical shaft end 25 mm diameter with fitting key to ISO 3019-2
  • Four-hole mounting flange with 63 mm spigot, weight 16.28 kg
  • Cast iron housing and NBR seals for HLP hydraulic fluid

Technical data

Direction of rotationclockwise rotation
Connection diagram2
Displacement typeconstant
Max. flow22 l/min
Product familyPR4
Through-drivewithout
Hydraulic fluidHLP
Shaft endCylindrical Ø 25 mm with fitting key, ISO 3019-2
Operating pressure, max.500 bar
Size16 cm³
SealsNBR
Mounting flange4-hole fastening centering 63 mm
Weight16.28 kg

Applications

The pump is designed for open circuit duty in industrial systems such as clamping hydraulics, machine tools and test equipment. It runs clockwise and is driven through the cylindrical shaft end with fitting key. This version has no through-drive for a second pump.

Manufacturer

Bosch Rexroth, material number R901089292.

More Information
Norm ISO 3019-2
Hersteller-Nr R901089292
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 16.280000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New